import { CustomElement } from "../../internal/custom-element.js";
import { Constructor } from "../../internal/utils/dedupe-mixin.js";
import { FormAssociated } from "../../internal/behaviors/form-associated.js";
import { ButtonSize } from "../button/button.base.js";
import { SplitButtonLayout } from "../button/split-button.js";
import { ToggleButtonVariant } from "../toggle-button/toggle-button.js";
import { PropertyValues, TemplateResult } from "lit";
declare global {
  interface HTMLElementTagNameMap {
    'odx-toggle-button-group': OdxToggleButtonGroup;
  }
}
declare const OdxToggleButtonGroup_base: Constructor<FormAssociated> & typeof CustomElement;
declare class OdxToggleButtonGroup extends OdxToggleButtonGroup_base {
  #private;
  static tagName: string;
  static styles: import("lit").CSSResult[];
  private indicatorElement?;
  private selection;
  invalid: boolean;
  layout: SplitButtonLayout;
  size: ButtonSize;
  variant: ToggleButtonVariant;
  multiple: boolean;
  value: string | string[];
  toggleAll(state?: boolean): void;
  connectedCallback(): void;
  disconnectedCallback(): void;
  clear(initialValue?: string | string[]): void;
  toFormValue(): string | FormData | null;
  protected render(): TemplateResult;
  protected willUpdate(props: PropertyValues<this>): void;
  protected updated(props: PropertyValues<this>): void;
}
export { OdxToggleButtonGroup };